Train-shaped conveyer-tray for a restaurant food delivery system



FIG. 1 is an isometric view of the train-shaped conveyer-tray for a restaurant food delivery system showing my new design;

FIG. 2 is a side elevational view thereof;

FIG. 3 is a side elevational view thereof, opposite the side of FIG. 2;

FIG. 4 is a front view thereof;

FIG. 5 is a rear view thereof;

FIG. 6 is a top view thereof; and,

FIG. 7 is as bottom view thereof. 

The ornamental design for a train-shaped conveyer-tray for a restaurant food delivery system, as shown and described. 